An Observational Study of Pegasys (Peginterferon Alfa-2a) Plus Copegus (Ribavirin) in Participants With Chronic Hepatitis C (CHC), Genotype 2, 3, 1 or 4, Undergoing Opioid Maintenance Therapy (PEGHOPE)
A Prospective, Observational, Multicenter Non-interventional Trial Examining Efficacy of Combination Therapy With PEGASYS® (Peginterferon Alfa-2a 40KD) Plus COPEGUS® (Ribavirin) in Patients With Chronic Hepatitis C, Genotype 2, 3, 1 or 4, Undergoing an Opioid Maintenance-Therapy With Special Focus on Patient Compliance and Quality of Life
Aperçu de l'étude
Statut
Statut
Les conditions
Les conditions
Type d'étude
Type d'étude
Inscription (Réel)
Inscription
Contacts et emplacements
Lieux d'étude
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Gratwein, L'Autriche, 8112
- Lkh Hoergas-Enzenbach; Abt. Für Innere Medizin
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Graz, L'Autriche, 8036
- Lkh-Univ. Klinikum Graz
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Innsbruck, L'Autriche, 6020
- Lkh innsbruck - univ. Klinikum innsbruck - Tiroler landeskrankenanstalten ges.m.b.h.; Innere Medizin
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Klagenfurt, L'Autriche, 9020
- Klinikum Klagenfurt am Wörthersee; 2. Medizinische Abteilung
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Linz, L'Autriche, 4010
- A.Ö. Krankenhaus Der Elisabethinen Linz; Iv. Med. Abtl.
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Wien, L'Autriche, 1090
- Medizinische Universität Wien; Univ.Klinik für Innere Medizin III - Gastroenterologie & Hepatologie
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Wien, L'Autriche, 1030
- Gesundheitszentrum Wien Mitte
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Wien, L'Autriche, 1030
- Krankenanstalt Rudolfstiftung; Iv. Med. Abtl.
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Wien, L'Autriche, 1100
- Kaiser Franz Josef Spital; Iv. Medizinische Abt.
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Wien, L'Autriche, 1160
- Wilhelminenspital; 6. Medizinische Abteilung Wilhelminenspital; 6. Medizinische Abteilung
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Critères de participation
Critère d'éligibilité
Critère d'éligibilité
Âges éligibles pour étudier
Accepte les volontaires sains
Sexes éligibles pour l'étude
Méthode d'échantillonnage
Population étudiée
La description
Inclusion Criteria:
- Adult participants, >/= 18 years of age
- Participants undergoing an opioid maintenance therapy
- Serologic evidence of CHC prior to therapy
- CHC genotype 2, 3, 1 or 4
- Quantifiable serum hepatitis C (HCV) ribonucleic acid (RNA)
- All fertile males and females receiving ribavirin must use two forms of effective contraception during treatment with study drugs and for 7 months after completion of treatment
Exclusion Criteria:
- Harmful use of psychoactive substances (including excessive alcohol consumption) that precludes successful participation in the study at the discretion of the investigator
- Pegylated interferon, standard interferon or ribavirin therapy at any time prior to initiation of the study
- Co-infection with hepatitis A, hepatitis B or Human Immunodeficiency Virus (HIV)
- Current diagnosis of a major depression or any psychotic disorder
Plan d'étude
Comment l'étude est-elle conçue ?
Détails de conception
Nombre de groupes / cohortes
Cohortes et interventions
Groupe / CohorteGroupe / Cohorte |
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All Participants
Participants with chronic hepatitis C, Genotype 2, 3, 1 or 4, undergoing an opioid maintenance therapy
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Que mesure l'étude ?
Principaux critères de jugement
Principaux critères de jugement
Mesure des résultats |
Description de la mesure |
Délai |
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Percentage of Participants With Sustained Virological Response 24 Weeks After Completing Treatment (SVR24)
Délai: 24 weeks after completing treatment, within 3 years, 6 months
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SVR24 is defined as percentage of participants with undetectable Hepatitis C virus (HCV) ribonucleic acid (RNA) 24 weeks after completing treatment, using a last observation carried forward (LOCF) approach.
Percentage is based on the number of non-missing observations (total).
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24 weeks after completing treatment, within 3 years, 6 months
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Mesures de résultats secondaires
Mesures de résultats secondaires
Mesure des résultats |
Description de la mesure |
Délai |
|---|---|---|
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Percentage of Participants With SVR 12
Délai: 12 weeks after completing treatment, within 3 years, 6 months
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SVR 12 is defined as percentage of participants with undetectable HCV RNA 12 weeks after completing treatment, using a LOCF approach.
Percentage is based on the number of non-missing observations (total).
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12 weeks after completing treatment, within 3 years, 6 months
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Percentage of Participants With End of Treatment Response
Délai: at end of treatment, within 3 years, 6 months
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A participant was considered to have end of treatment response if there was undetectable HCV RNA after completing treatment, using a LOCF approach.
Percentage is based on the number of non-missing observations (total).
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at end of treatment, within 3 years, 6 months
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Percentage of Participants With Virological Relapse
Délai: by end of follow-up, within 3 years, 6 months
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Virological relapse is defined as no SVR24 in a participant with undetectable HCV RNA at end of treatment who has at least one post-treatment polymerase chain reaction (PCR) result available, using a LOCF approach.
Percentage is based on the number of non-missing observations (total).
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by end of follow-up, within 3 years, 6 months
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Short Form Health Survey (SF-36) Scores by Visit
Délai: at baseline, week 12, end of treatment and end of follow-up within 3 years, 6 months
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The SF-36 questionnaire items were scored and transformed according to the SF-36 Health Survey Manual & Interpretation Guide.
Summary scores for SF-36 dimensions of physical functioning, role functioning, bodily pain, general health, vitality, social functioning, and mental health were scored on a scale of 0 (worst) to 100 (best), and health transition was scored on a scale of 0 (worst) to 5 (best).
Summary SF-36 scores are reported by category and by visit.
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at baseline, week 12, end of treatment and end of follow-up within 3 years, 6 months
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Fatigue Severity Scale (FSS) Score by Visit
Délai: at baseline, week 12, end of treatment and end of follow-up within 3 years, 6 months
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The Fatigue Severity Scale (FSS) consists of 9 questions, each answered within a range of 1-7, where lower scores indicate less fatigue in everyday life.
The FSS score is the mean of the 9 numbers.
Mean scores are presented by visit.
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at baseline, week 12, end of treatment and end of follow-up within 3 years, 6 months
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Beschwerdeliste (BL) Score by Visit
Délai: at baseline, week 12, end of treatment and end of follow-up within 3 years, 6 months
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The BL questionnaire items were scored by calculating the average response to all answered items.
Items can be graded 1="stark" (affliction is strong) to 4="gar nicht" (not present).
The higher the BL score, the less afflictions were present for a participant.
Mean scores are presented by visit.
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at baseline, week 12, end of treatment and end of follow-up within 3 years, 6 months
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Beck Depression Inventory (BDI) Score by Visit
Délai: at baseline, week 12, end of treatment and end of follow-up within 3 years, 6 months
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The BDI questionnaire items were scored by generating the sum of the responses to all answered items.
Each result was categorized into one of four categories: 0-13= no depression or clinically not significant or in remission; 14-19= mild depression; 20-28= moderate depression; or 29-63= severe depression.
Mean scores are presented by visit.
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at baseline, week 12, end of treatment and end of follow-up within 3 years, 6 months
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Collaborateurs et enquêteurs
Parrainer
Parrainer
Publications et liens utiles
Dates d'enregistrement des études
Dates principales de l'étude
Début de l'étude
Début de l'étude
Achèvement primaire (Réel)
Achèvement primaire
Achèvement de l'étude (Réel)
Achèvement de l'étude
Dates d'inscription aux études
Première soumission
Première soumission
Première soumission répondant aux critères de contrôle qualité
Première soumission répondant aux critères de contrôle qualité
Première publication (Estimation)
Première publication
Mises à jour des dossiers d'étude
Dernière mise à jour publiée (Réel)
Dernière mise à jour publiée
Dernière mise à jour soumise répondant aux critères de contrôle qualité
Dernière mise à jour soumise répondant aux critères de contrôle qualité
Dernière vérification
Dernière vérification
Plus d'information
Termes liés à cette étude
Termes MeSH pertinents supplémentaires
- Maladies du système digestif
- Infections par virus à ARN
- Maladies virales
- Infections
- Infections transmissibles par le sang
- Maladies transmissibles
- Maladies du foie
- Infections à Flaviviridae
- Hépatite, virale, humaine
- Infections à entérovirus
- Infections à Picornaviridae
- Hépatite chronique
- Hépatite
- Hépatite A
- Hépatite C
- Hépatite C chronique
Autres numéros d'identification d'étude
Autres numéros d'identification d'étude
- ML25159
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